SU587873A3 - Способ извлечени ртути из газов - Google Patents
Способ извлечени ртути из газовInfo
- Publication number
- SU587873A3 SU587873A3 SU741997568A SU1997568A SU587873A3 SU 587873 A3 SU587873 A3 SU 587873A3 SU 741997568 A SU741997568 A SU 741997568A SU 1997568 A SU1997568 A SU 1997568A SU 587873 A3 SU587873 A3 SU 587873A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mercury
- gases
- concentration
- thiocyanide
- solution
- Prior art date
Links
- 239000007789 gas Substances 0.000 title description 25
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title description 25
- 229910052753 mercury Inorganic materials 0.000 title description 25
- 238000000034 method Methods 0.000 title description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 10
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 7
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical class [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B43/00—Obtaining mercury
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES411067A ES411067A1 (es) | 1973-01-29 | 1973-01-29 | Procedimiento para depuracion del mercurio de gases meta- lurgicos conteniendo anhidrido sufuroso. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU587873A3 true SU587873A3 (ru) | 1978-01-05 |
Family
ID=8463197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU741997568A SU587873A3 (ru) | 1973-01-29 | 1974-01-29 | Способ извлечени ртути из газов |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3974254A (fr) |
| AT (1) | AT330806B (fr) |
| BE (1) | BE810311A (fr) |
| CA (1) | CA1006678A (fr) |
| DE (1) | DE2404019C3 (fr) |
| ES (1) | ES411067A1 (fr) |
| FR (1) | FR2215477B1 (fr) |
| GB (1) | GB1439896A (fr) |
| IE (1) | IE38803B1 (fr) |
| IN (1) | IN140118B (fr) |
| IT (1) | IT1001859B (fr) |
| NL (1) | NL168004C (fr) |
| NO (1) | NO138323C (fr) |
| SU (1) | SU587873A3 (fr) |
| TR (1) | TR17727A (fr) |
| YU (1) | YU36865B (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE396772B (sv) * | 1975-09-16 | 1977-10-03 | Boliden Ab | Forfarande for extraktion och utvinning av kvicksilver ur gaser |
| FI62002C (fi) * | 1981-04-15 | 1982-11-10 | Outokumpu Oy | Foerfarande och anordning foer separering av kvicksilver ur svveldioxidhaltiga heta och fuktiga gaser |
| ES2098181B1 (es) | 1994-10-26 | 1997-12-01 | Asturiana De Zinc Sa | Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso. |
| ES2097699B1 (es) * | 1994-10-26 | 1997-12-16 | Asturiana De Zinc Sa | Procedimiento continuo para la captacion y precipitacion simultanea de mercurio en gases que lo contienen. |
| US8124036B1 (en) | 2005-10-27 | 2012-02-28 | ADA-ES, Inc. | Additives for mercury oxidation in coal-fired power plants |
| CA2848601C (fr) | 2004-06-28 | 2018-10-30 | Nox Ii, Ltd. | Reduction des emissions de gaz sulfureux issus de la combustion de combustibles carbones |
| EP1866057B1 (fr) | 2005-03-17 | 2021-09-15 | Nox II International, Ltd. | Reduction des emissions de mercure resultant de la combustion de charbon |
| BRPI0519075A2 (pt) | 2005-03-17 | 2008-12-23 | Nox Ii International Ltd | reduÇço de emissÕes de mercério provenientes da combustço de carvço mineral |
| US8150776B2 (en) | 2006-01-18 | 2012-04-03 | Nox Ii, Ltd. | Methods of operating a coal burning facility |
| EP2531276A4 (fr) | 2010-02-04 | 2014-07-02 | Ada Es Inc | Procédé et système pour contrôler les émissions de mercure de processus de chauffage au charbon |
| US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
| US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| US8496894B2 (en) * | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
| PL2545334T3 (pl) | 2010-03-10 | 2018-11-30 | ADA-ES, Inc. | Sposób wtryskiwania w fazie rozcieńczonej suchych materiałów alkalicznych do gazu |
| US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
| US9017452B2 (en) | 2011-11-14 | 2015-04-28 | ADA-ES, Inc. | System and method for dense phase sorbent injection |
| US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
| US8974756B2 (en) | 2012-07-25 | 2015-03-10 | ADA-ES, Inc. | Process to enhance mixing of dry sorbents and flue gas for air pollution control |
| US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
| US10350545B2 (en) | 2014-11-25 | 2019-07-16 | ADA-ES, Inc. | Low pressure drop static mixing system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145080A (en) * | 1960-11-15 | 1964-08-18 | Basf Ag | Purification of dilute commercial sulfuric acid |
| DE1954828B2 (de) * | 1969-10-31 | 1974-07-18 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Verringerung der Quecksilber-Verluste bei der Chlor-Alkali-Elektrolyse nach dem Amalgam-Verfahren |
| US3701651A (en) * | 1970-02-06 | 1972-10-31 | Al Hack & Associates Inc | Process for production of mercury |
| US3689217A (en) * | 1970-06-15 | 1972-09-05 | Inventa Ag | Process for freeing 55-85% sulphuric acid from its impurities due to metals and/or semi-metals |
| NO125438B (fr) * | 1971-01-14 | 1972-09-11 | Norske Zinkkompani As | |
| SE360987B (fr) * | 1971-02-23 | 1973-10-15 | Boliden Ab | |
| SE360986B (fr) * | 1971-02-23 | 1973-10-15 | Boliden Ab | |
| US3826819A (en) * | 1972-04-21 | 1974-07-30 | Bunker Hill Co | Sulfuric acid purification process |
-
1973
- 1973-01-29 ES ES411067A patent/ES411067A1/es not_active Expired
- 1973-11-21 IT IT31538/73A patent/IT1001859B/it active
- 1973-12-07 CA CA187,694A patent/CA1006678A/en not_active Expired
- 1973-12-10 US US05/423,001 patent/US3974254A/en not_active Expired - Lifetime
- 1973-12-14 YU YU3259/73A patent/YU36865B/xx unknown
- 1973-12-25 TR TR17727A patent/TR17727A/xx unknown
-
1974
- 1974-01-28 NL NL7401103A patent/NL168004C/xx not_active IP Right Cessation
- 1974-01-29 BE BE140305A patent/BE810311A/fr not_active IP Right Cessation
- 1974-01-29 GB GB417374A patent/GB1439896A/en not_active Expired
- 1974-01-29 DE DE2404019A patent/DE2404019C3/de not_active Expired
- 1974-01-29 AT AT71874*#A patent/AT330806B/de not_active IP Right Cessation
- 1974-01-29 FR FR7402896A patent/FR2215477B1/fr not_active Expired
- 1974-01-29 IE IE168/74A patent/IE38803B1/xx unknown
- 1974-01-29 SU SU741997568A patent/SU587873A3/ru active
- 1974-01-29 NO NO740271A patent/NO138323C/no unknown
- 1974-02-16 IN IN335/CAL/74A patent/IN140118B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2215477A1 (fr) | 1974-08-23 |
| AT330806B (de) | 1976-07-26 |
| TR17727A (tr) | 1975-07-23 |
| IE38803B1 (en) | 1978-06-07 |
| GB1439896A (en) | 1976-06-16 |
| US3974254A (en) | 1976-08-10 |
| IE38803L (en) | 1974-07-29 |
| IN140118B (fr) | 1976-09-18 |
| FR2215477B1 (fr) | 1977-03-04 |
| NL168004C (nl) | 1982-02-16 |
| ES411067A1 (es) | 1976-01-01 |
| DE2404019B2 (de) | 1976-09-23 |
| NO740271L (no) | 1974-07-30 |
| DE2404019C3 (de) | 1981-07-09 |
| IT1001859B (it) | 1976-04-30 |
| NL168004B (nl) | 1981-09-16 |
| NO138323C (no) | 1981-03-26 |
| DE2404019A1 (de) | 1974-08-01 |
| NL7401103A (fr) | 1974-07-31 |
| YU36865B (en) | 1984-08-31 |
| AU6496874A (en) | 1975-08-14 |
| ATA71874A (de) | 1975-10-15 |
| NO138323B (no) | 1978-05-08 |
| CA1006678A (en) | 1977-03-15 |
| YU325973A (en) | 1982-06-18 |
| BE810311A (fr) | 1974-05-16 |
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